161571032

素因数分解:

$2^3\times 7^2\times {\mathrm{412171}}^1$

素因数の和:412191

約数の個数: 24

約数和(自身を含む): 352407060

約数和(自身を除く): 190836028

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 412171, 824342, 1648684, 2885197, 3297368, 5770394, 11540788, 20196379, 23081576, 40392758, 80785516, 161571032]

約数ペア:

[(1, 161571032), (2, 80785516), (4, 40392758), (7, 23081576), (8, 20196379), (14, 11540788), (28, 5770394), (49, 3297368), (56, 2885197), (98, 1648684), (196, 824342), (392, 412171)]